The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8221490 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 17, 2012

Filed:

Jan. 21, 2010
Applicants:

Graig L. Keeen, Maple Grove, MN (US);

Burns P. Doran, Albertville, MN (US);

Robert T. Judnitch, Crystal, MN (US);

Inventors:

Graig L. Keeen, Maple Grove, MN (US);

Burns P. Doran, Albertville, MN (US);

Robert T. Judnitch, Crystal, MN (US);

Assignee:

Boston Scientific Scimed, Inc., Maple Grove, MN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

An expandable tubular reinforcing member used for body lumens such as blood vessels, the reinforcing member being formed of a continuous elongated helical element comprised of spaced undulating portions forming end loop portions and including a plurality of curvilinear connector elements extending between and interconnecting at least some of the adjacent undulating portions of the helical element over its length.


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